# Nemotron 3 Nano Omni 30B A3B vs SWE-2 Flash

> Side-by-side benchmark comparison for Nemotron 3 Nano Omni 30B A3B and SWE-2 Flash across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/nemotron-3-nano-omni-30b-a3b-vs-swe-2-flash
- Last updated: November 5, 2026

- Shared sourced benchmarks: 0
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

No benchmark verdict yet: there is no shared sourced benchmark row for Nemotron 3 Nano Omni 30B A3B and SWE-2 Flash.

## Summary

- Nemotron 3 Nano Omni 30B A3B and SWE-2 Flash do not currently share a sourced benchmark row. The mirror therefore compares metadata, pricing, context windows, and each model's separately reported coverage without naming a benchmark winner.

## Model Snapshot

| Property | Nemotron 3 Nano Omni 30B A3B | SWE-2 Flash |
|----------|----------|----------|
| Creator | NVIDIA | Cognition |
| Type | Open Weight | Proprietary |
| Reasoning | Reasoning | Reasoning |
| Context | 256K | 1M |
| Independent public score (not head-to-head) | 33.95 | null |
| Benchmarks Covered | 17 | 7 |
| Pricing (input/output) | $0.00 / $0.00 | Pricing unavailable / Pricing unavailable |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: Coming soon
- SWE-2 Flash public-lane score: Coming soon

| Benchmark | Nemotron 3 Nano Omni 30B A3B | SWE-2 Flash | Winner |
|-----------|-----------|-----------|--------|
| OSWorld | 47.4% | Coming soon | Coming soon |
| τ²-bench results | 45.3% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 89.2% | Coming soon |
| Terminal-Bench 4.0 | Coming soon | 20.00% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: 23.4 (Estimated · #124/156)
- SWE-2 Flash public-lane score: Coming soon

| Benchmark | Nemotron 3 Nano Omni 30B A3B | SWE-2 Flash | Winner |
|-----------|-----------|-----------|--------|
| LiveCodeBench v5 | 63.2% | Coming soon | Coming soon |
| SciCode | 32% | Coming soon | Coming soon |
| FrontierCode 1.1 Main | Coming soon | 45.5% | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 89.2% | Coming soon |
| DeepSWE | Coming soon | 60.1% | Coming soon |
| SWE-Atlas Codebase QnA | Coming soon | 50.0% | Coming soon |
| FrontierCode 2.0 | Coming soon | 24.0% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: 52.3 (Unranked · 2 rankable rows)
- SWE-2 Flash public-lane score: Coming soon

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: 44.1 (#54/58)
- SWE-2 Flash public-lane score: Coming soon

| Benchmark | Nemotron 3 Nano Omni 30B A3B | SWE-2 Flash | Winner |
|-----------|-----------|-----------|--------|
| ParseBench | 48.51% | Coming soon | Coming soon |
| MMMU | 70.8% | Coming soon | Coming soon |
| MMLongBench-Doc | 57.5% | Coming soon | Coming soon |
| CharXiv | 76.3% | Coming soon | Coming soon |
| ScreenSpot Pro | 57.8% | Coming soon | Coming soon |
| Video-MME (w/o subtitle) | 72.2% | Coming soon | Coming soon |
| AI2D_TEST | 88.5% | Coming soon | Coming soon |
| RefCOCO (avg) | 90.5% | Coming soon | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: 34.8 (Supported · #137/177)
- SWE-2 Flash public-lane score: Coming soon

| Benchmark | Nemotron 3 Nano Omni 30B A3B | SWE-2 Flash | Winner |
|-----------|-----------|-----------|--------|
| MMLU-Pro | 77.3% | Coming soon | Coming soon |
| GPQA | 72.2% | Coming soon | Coming soon |
| GPQA-D | 72.2% | Coming soon | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: 75.4 (#71/157)
- SWE-2 Flash public-lane score: Coming soon

| Benchmark | Nemotron 3 Nano Omni 30B A3B | SWE-2 Flash | Winner |
|-----------|-----------|-----------|--------|
| IFBench | 74.2% | Coming soon | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: Coming soon
- SWE-2 Flash public-lane score: Coming soon

| Benchmark | Nemotron 3 Nano Omni 30B A3B | SWE-2 Flash | Winner |
|-----------|-----------|-----------|--------|
| AIME 2025 | 82.1% | Coming soon | Coming soon |

## FAQ

### Can I compare Nemotron 3 Nano Omni 30B A3B and SWE-2 Flash on BenchLM yet?

Not fully yet. BenchLM is tracking both models, but sourced benchmark coverage is still incomplete for a fair score-level comparison.

### Why does this page show "coming soon" values?

BenchLM only calls winners when public benchmark coverage is available on both sides of the comparison.

## Related Comparisons

- [Nemotron 3 Nano Omni 30B A3B vs SWE-1.7](/compare/nemotron-3-nano-omni-30b-a3b-vs-swe-1-7)
- [SWE-2 Flash vs SWE-1.7](/compare/swe-1-7-vs-swe-2-flash)
- [Nemotron 3 Nano Omni 30B A3B vs SWE-2](/compare/nemotron-3-nano-omni-30b-a3b-vs-swe-2)
- [SWE-2 Flash vs SWE-2](/compare/swe-2-vs-swe-2-flash)

## Explore More

- [Nemotron 3 Nano Omni 30B A3B profile](/models/nemotron-3-nano-omni-30b-a3b)
- [SWE-2 Flash profile](/models/swe-2-flash)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)